package com.njitt.demo.mapper;


import com.njitt.demo.pojo.Student;
import org.apache.ibatis.annotations.Mapper;
import org.apache.ibatis.annotations.Param;

import java.util.List;

@Mapper
public interface StudentMapper {
    public List<Student> queryStudentList();

    Student Sel(@Param("student")Student student);

    int Add(@Param("student")Student student);

    int Update(@Param("student")Student student);

    int Delete(@Param("student")Student student);
}
